<!DOCTYPE html>
<html>
<head>
	<title></title>
</head>
<body>

<script type="text/javascript">

{
	let foo;
	({ foo } = { foo: 1});
	console.error("foo = " + foo);
}
console.error("-----------------------------");
{
	let bar;
	({ baz: bar } = { baz: "aaa" });
	console.error("bar = " + bar);
}
	
</script>

</body>
</html>